ELEC 4709A Integrated Sensors Fall 2013

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ELEC 4709A
Instructor:
Integrated Sensors
Fall 2013
Niall Tait, ME4158, e-mail: niall_tait@carleton.ca
Teaching assistant: Ryan Griffin, ME5169, e-mail rgriffin@doe.carleton.ca
Grading:
Final Exam
60%
Labs
30%
Midterm (Oct. 23)
10%
The final exam is for evaluation purposes only and will not be returned to the student.
Satisfactory performance during the term is considered to be completion of all lab experiments with a combined
average grade of >40% on lab reports and the midterm exam.
Course Web Site: http://www.doe.carleton.ca/~niall/php/ELEC4709.php
Health and Safety: See http://www.doe.carleton.ca/undergrads/health-and-safety.pdf for general guidelines.
Normal safety precautions in working with low-voltage electrical equipment must be taken in the lab.
Labs: Labs are intended to provide practical experience in working with integrated sensors. Labs typically
require some op-amp-circuit design, sensor measurements, and analysis. One lab will also make use of finite
element numerical analysis software (COMSOL) to design an integrated sensor.
Lab instructions will be available on the course web page. In most cases design work is required prior to
attending the lab and (except for week 1) pre-lab calculations must be submitted 1 week prior to the lab session.
You will not be permitted to start the lab until this background work is completed to the satisfaction of the TA.
Labs will include:
1. Circuit simulation of a sensor element
2. Characterization of a piezoresistive pressure sensor
3. Analysis and simulation of a pressure sensor.
4. Oscillometric blood pressure measurement
5. Photodiode: analog optical link
6. Temperature sensor data acquisition
Outline:
The emphasis in the course will be on sensors that can be integrated in silicon technology, including principles of
operation and application examples. There will also be some fundamental material on dealing with low signal
levels in the presence of noise, since this problem is often encountered in working with sensors. Sensors for
consumer, biomedical and industrial applications will be considered. Specific topics include:
1. Measurement principles; uncertainty, precision and accuracy
2. Signals and interfaces
3. Fabrication technologies for silicon ICs and sensors; micromachining
4. Mechanical sensors (strain and pressure)
5. Temperature sensors
6. Sensors for visible and infrared radiation, including imagers
7. Sensors for ionizing radiation (x-rays, gamma rays, etc.)
8. Magnetic sensors
9. Chemical sensors
10. Selected topics (to be determined)
Students requiring academic accommodation please refer to the Carleton Equity Services web site:
http://www2.carleton.ca/equity/accomodation/academic/course-outline-wording/
Textbook: (not compulsory)
nd
Sensors and Signal Conditioning, 2 Edition, Ramon Pallas-Areny and John G. Webster, Wiley
Interscience, 2001. ISBN: 0471332321
Available as an electronic resource at http://catalogue.library.carleton.ca/record=b2423436~S1, some
copies ordered through the bookstore.
ELEC 4709A
Integrated Sensors
Fall 2013
Course Objectives:
1. To understand integrated sensor specification and selection.
2. To appreciate the process of designing sensor elements.
3. To enable design of signal conditioning circuitry suitable for interfacing sensor output with digital or analog
readout or data logging.
4. To identify and resolve sources of noise and signal artifacts in sensor measurements.
5. To relate sensor signals to physical quantities of interest.
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